摘要
文章介绍了国内外动力集中动车组制动技术现状,提出了我国200 km/h动力集中动车组制动系统设计目标,分析研究了制动控制系统的组成、主要功能及作用原理。200 km/h动力集中动车组制动控制系统技术方案比既有160 km/h动力集中动车组的制动技术性能有较大提升,提高了紧急制动和常用制动功能的可靠性,同时考虑了连挂回送及混编需要。
The current situations of braking technologies of power-concentrated multiple units in domestic and overseas are described in the article,the design object of brake system for Chinese 200 km/h power-concentrated multiple units is put forward,the composition,main functions and action principle of brake control system are analyzed and researched.The braking technical performance of technical solution of brake control system for 200 km/h power-concentrated multiple units is improved greater than that of existing 160 km/h power-concentrated multiple units,the reliabilities of functions of emergency braking and service braking are improved,meanwhile,the needs of coupling return and mixed marshalling are considered.
作者
李培署
王风洲
张维坤
LI Peishu;WANG Fengzhou;ZHANG Weikun(CRRC Qingdao Sifang Rolling Stock Research Institute Co.,Ltd.,Qingdao 266031,China)
出处
《铁道车辆》
2021年第1期42-46,85,共6页
Rolling Stock
关键词
动力集中动车组
制动系统
制动控制
技术方案
power-concentrated multiple units
brake system
brake control
technical solution
